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Provides :
pkgconfig(libnih)
pkgconfig(libnih-dbus)
libnih-devel
libnih-devel(x86-64)

Requires :

libc.so.6()(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libnih.so.1()(64bit)
pkgconfig
libexpat.so.1()(64bit)
libnih-dbus.so.1()(64bit)
rtld(GNU_HASH)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
librt.so.1()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0()(64bit)
libnih = 1.0.1-7.el6
libgcc_s.so.1(GCC_3.3.1)(64bit)
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(VersionedDependencies) <= 3.0.3-1
/usr/bin/pkg-config
libdbus-1.so.3()(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libgcc_s.so.1()(64bit)
libnih.so.1(LIBNIH_1_0)(64bit)

Content of RPM :
/lib64/libnih-dbus.so
/lib64/libnih.so
/usr/bin/nih-dbus-tool
/usr/include/libnih-dbus.h
/usr/include/libnih.h
/usr/include/nih
/usr/include/nih-dbus
/usr/include/nih-dbus/dbus_connection.h
/usr/include/nih-dbus/dbus_error.h
/usr/include/nih-dbus/dbus_interface.h
/usr/include/nih-dbus/dbus_message.h
/usr/include/nih-dbus/dbus_object.h
/usr/include/nih-dbus/dbus_pending_data.h
/usr/include/nih-dbus/dbus_proxy.h
/usr/include/nih-dbus/dbus_util.h
/usr/include/nih-dbus/errors.h
/usr/include/nih-dbus/test_dbus.h
/usr/include/nih/alloc.h
/usr/include/nih/child.h
/usr/include/nih/command.h
/usr/include/nih/config.h
/usr/include/nih/error.h
/usr/include/nih/errors.h
/usr/include/nih/file.h
/usr/include/nih/hash.h
/usr/include/nih/io.h
/usr/include/nih/list.h
/usr/include/nih/logging.h
/usr/include/nih/macros.h
/usr/include/nih/main.h
There is 22 files more in these RPM.